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題名: The interaction between expected values and risk levels in a modified Iowa Gambling Task
作者: Yen, N. S.;Chou, I. C.;Chung, H. K.;Chen, K. H.
顏乃欣
貢獻者: 政大心理系
關鍵詞: Somatic marker hypothesis;Iowa gambling task;Expected value;Risk level;Anticipatory skin conductance level
日期: 2012.10
上傳時間: 2013-06-06 14:26:16 (UTC+8)
摘要: We used a modified IGT, IGT-Yen, to independently examine the effects of expected value and risk in decision making. After 20 trials, subjects preferred high-risk bad decks and low-risk good decks. The anticipatory SCLs were also associated with expected values of the decks and with their levels of risk. Anticipatory SCLs may not only be sensitive to emotional valence but also reflect an individual's general state of arousal.
關聯: Biological Psychology, 91, 232-237.
資料類型: article
DOI 連結: http://dx.doi.org/10.1016/j.biopsycho.2012.06.008
顯示於類別:[心理學系] 期刊論文

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